Finding the Fourth Proportional to 337,250.18, 505,625.09 and 204,098.84
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Solution
The fourth proportional to 337,250.18, 505,625.09 and 204,098.84 is: 305,996.85
Step by Step Solution
- Step 1: Write the proportion equation
337,250.18 : 505,625.09 = 204,098.84 : x - Step 2: Convert to fraction form
337,250.18/505,625.09 = 204,098.84/x - Step 3: Cross multiply
337,250.18x = 505,625.09 × 204,098.84 - Step 4: Simplify right side
337,250.18x = 103,197,492,691.37 - Step 5: Solve for x
x = 103,197,492,691.37/337,250.18 - Step 6: Final answer
x = 305,996.85
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.